1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
4 dnl We must use autotools 2.53 or above
6 AC_INIT(include/includes.h)
7 AC_CONFIG_HEADER(include/config.h)
12 #################################################
13 # Directory handling stuff to support both the
14 # legacy SAMBA directories and FHS compliant
16 AC_PREFIX_DEFAULT(/usr/local/samba)
19 [ --with-fhs Use FHS-compliant paths (default=no)],
20 configdir="${sysconfdir}/samba"
21 lockdir="\${VARDIR}/cache/samba"
22 piddir="\${VARDIR}/run/samba"
23 logfilebase="\${VARDIR}/log/samba"
24 privatedir="\${CONFIGDIR}/private"
25 libdir="\${prefix}/lib/samba"
26 swatdir="\${DATADIR}/samba/swat",
27 configdir="\${LIBDIR}"
28 logfilebase="\${VARDIR}"
29 lockdir="\${VARDIR}/locks"
30 piddir="\${VARDIR}/locks"
31 privatedir="\${prefix}/private"
32 swatdir="\${prefix}/swat")
34 #################################################
35 # set private directory location
36 AC_ARG_WITH(privatedir,
37 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
41 # Just in case anybody calls it without argument
43 AC_MSG_WARN([--with-privatedir called without argument - will use default])
50 #################################################
51 # set lock directory location
53 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
57 # Just in case anybody calls it without argument
59 AC_MSG_WARN([--with-lockdir called without argument - will use default])
66 #################################################
67 # set pid directory location
69 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
73 # Just in case anybody calls it without argument
75 AC_MSG_WARN([--with-piddir called without argument - will use default])
82 #################################################
83 # set SWAT directory location
85 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
89 # Just in case anybody does it
91 AC_MSG_WARN([--with-swatdir called without argument - will use default])
98 #################################################
99 # set configuration directory location
100 AC_ARG_WITH(configdir,
101 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
105 # Just in case anybody does it
107 AC_MSG_WARN([--with-configdir called without argument - will use default])
114 #################################################
115 # set log directory location
116 AC_ARG_WITH(logfilebase,
117 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
121 # Just in case anybody does it
123 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
126 logfilebase="$withval"
133 AC_SUBST(logfilebase)
139 dnl Unique-to-Samba variables we'll be playing with.
149 AC_SUBST(INSTALLCLIENTCMD_SH)
150 AC_SUBST(INSTALLCLIENTCMD_A)
151 AC_SUBST(LIBSMBCLIENT_SHARED)
152 AC_SUBST(LIBSMBCLIENT)
156 AC_SUBST(SHLIB_PROGS)
158 AC_SUBST(EXTRA_BIN_PROGS)
159 AC_SUBST(EXTRA_SBIN_PROGS)
160 AC_SUBST(EXTRA_ALL_TARGETS)
161 dnl For the DYNAMIC RPC stuff
162 dnl The complicated _YES and _NO stuff allows us to avoid a dependency
164 AC_SUBST(LSA_DYNAMIC_YES)
165 AC_SUBST(LSA_DYNAMIC_NO)
168 AC_SUBST(NETLOG_DYNAMIC_YES)
169 AC_SUBST(NETLOG_DYNAMIC_NO)
170 NETLOG_DYNAMIC_YES="#"
172 AC_SUBST(SAMR_DYNAMIC_YES)
173 AC_SUBST(SAMR_DYNAMIC_NO)
176 AC_SUBST(SVC_DYNAMIC_YES)
177 AC_SUBST(SVC_DYNAMIC_NO)
180 AC_SUBST(WKS_DYNAMIC_YES)
181 AC_SUBST(WKS_DYNAMIC_NO)
184 AC_SUBST(REG_DYNAMIC_YES)
185 AC_SUBST(REG_DYNAMIC_NO)
188 AC_SUBST(SPOOLSS_DYNAMIC_YES)
189 AC_SUBST(SPOOLSS_DYNAMIC_NO)
190 SPOOLSS_DYNAMIC_YES="#"
192 AC_SUBST(DFS_DYNAMIC_YES)
193 AC_SUBST(DFS_DYNAMIC_NO)
197 # compile with optimization and without debugging by default
198 CFLAGS="-O ${CFLAGS}"
201 [ --enable-debug Turn on compiler debugging information (default=no)],
202 [if eval "test x$enable_debug = xyes"; then
203 CFLAGS="${CFLAGS} -g"
206 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
207 [if eval "test x$enable_developer = xyes"; then
208 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
211 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
212 [if eval "test x$enable_krb5developer = xyes"; then
213 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
216 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
218 if test "x$enable_dmalloc" = xyes
220 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
221 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
222 [Define to check invariants around some common functions])
223 LIBS="$LIBS -ldmalloc"
226 AC_ARG_ENABLE(dynrpc, [ --enable-dynrpc Enable dynamic RPC modules [default=no]])
228 if test x$enable_dynrpc = xyes
230 enable_dynrpc=lsa,samr,reg,wks,netlog,dfs
233 if test x$enable_dynrpc != xno
235 for i in `echo $enable_dynrpc | sed -e's/,/ /g'`
239 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
240 [Define to make the LSA pipe dynamic])
244 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
245 [Define to make the SAMR pipe dynamic])
249 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
250 [Define to make the SRVSVC pipe dynamic])
254 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
255 [Define to make the WKSSVC pipe dynamic])
258 NETLOG_DYNAMIC_NO="#"
259 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
260 [Define to make the NETLOGON pipe dynamic])
264 AC_DEFINE(RPC_REG_DYNAMIC, 1,
265 [Define to make the WINREG pipe dynamic])
268 SPOOLSS_DYNAMIC_NO="#"
269 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
270 [Define to make the SPOOLSS pipe dynamic])
274 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
275 [Define to make the NETDFS pipe dynamic])
280 dnl Checks for programs.
284 AC_PATH_PROG(PERL, perl)
286 dnl Check if we use GNU ld
290 dnl needed before AC_TRY_COMPILE
293 dnl look for executable suffix
296 dnl Check if C compiler understands -c and -o at the same time
298 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
305 dnl Check if the C compiler understands volatile (it should, being ANSI).
306 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
307 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
308 samba_cv_volatile=yes,samba_cv_volatile=no)])
309 if test x"$samba_cv_volatile" = x"yes"; then
310 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
316 dnl Add #include for broken IRIX header files
318 *irix6*) AC_ADD_INCLUDE(<standards.h>)
322 AC_VALIDATE_CACHE_SYSTEM_TYPE
327 # Config CPPFLAG settings for strange OS's that must be set
328 # before other tests.
331 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
335 # mmap on HPUX is completely broken...
336 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
337 if test $ac_cv_prog_cc_Ae = yes; then
338 CPPFLAGS="$CPPFLAGS -Ae"
341 # Defines needed for HPUX support.
342 # HPUX has bigcrypt but (sometimes?) doesn't use it for
343 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
347 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
348 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
349 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
350 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
351 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
352 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
355 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
356 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
357 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
358 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
359 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
360 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
361 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
368 # CRAY Unicos has broken const handling
370 AC_MSG_RESULT([disabling const])
371 CPPFLAGS="$CPPFLAGS -Dconst="
375 # AIX4.x doesn't even admit to having large
376 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
379 AC_MSG_RESULT([enabling large file support])
380 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
381 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
384 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
385 # to the existance of large files..
386 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
387 # recommendations on large file support, however it makes the
388 # compile work using gcc 2.7 and 2.8, whereas using the Sun
389 # recommendation makes the compile fail on gcc2.7. JRA.
393 5.0*|5.1*|5.2*|5.3*|5.5*)
394 AC_MSG_RESULT([no large file support])
397 AC_MSG_RESULT([enabling large file support])
398 if test "$ac_cv_prog_gcc" = yes; then
399 ${CC-cc} -v >conftest.c 2>&1
400 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
402 case "$ac_cv_gcc_compiler_version_number" in
403 *"gcc version 2.6"*|*"gcc version 2.7"*)
404 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
405 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
408 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
409 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
410 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
414 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
415 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
416 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
422 # VOS may need to have POSIX support and System V compatibility enabled.
429 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
430 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
434 *-D_SYSV*|*-D_SVID_SOURCE*)
437 CPPFLAGS="$CPPFLAGS -D_SYSV"
438 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
442 # Tests needed for SINIX large file support.
445 if test $host = mips-sni-sysv4 ; then
446 AC_MSG_CHECKING([for LFS support])
447 old_CPPFLAGS="$CPPFLAGS"
448 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
452 #if _LFS64_LARGEFILE == 1
457 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
458 CPPFLAGS="$old_CPPFLAGS"
459 if test x$SINIX_LFS_SUPPORT = xyes ; then
460 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
461 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
462 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
463 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
464 LIBS="`getconf LFS64_LIBS` $LIBS"
466 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
470 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
473 AC_MSG_CHECKING([for LFS support])
474 old_CPPFLAGS="$CPPFLAGS"
475 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
478 #include <sys/utsname.h>
480 #if _LFS64_LARGEFILE == 1
485 /* Ensure this is glibc 2.2 or higher */
486 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
487 int libc_major = __GLIBC__;
488 int libc_minor = __GLIBC_MINOR__;
496 /* Ensure this is kernel 2.4 or higher */
499 release = uts.release;
500 major = atoi(strsep(&release, "."));
501 minor = atoi(strsep(&release, "."));
503 if (major > 2 || (major == 2 && minor > 3))
510 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
511 CPPFLAGS="$old_CPPFLAGS"
512 if test x$LINUX_LFS_SUPPORT = xyes ; then
513 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
514 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
515 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
516 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
518 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
522 AC_MSG_CHECKING([for LFS support])
523 old_CPPFLAGS="$CPPFLAGS"
524 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
528 #if _LFS64_LARGEFILE == 1
533 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
534 CPPFLAGS="$old_CPPFLAGS"
535 if test x$GLIBC_LFS_SUPPORT = xyes ; then
536 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
537 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
538 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
540 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
550 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
551 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
552 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
553 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
554 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
555 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
556 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
557 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
558 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
560 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
561 # subdirectory of headers.
562 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
565 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
566 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
570 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
571 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
572 if test x"$ac_cv_header_shadow_h" = x"yes"; then
573 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
577 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
578 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
579 AC_CHECK_HEADERS(stropts.h poll.h)
580 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
581 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
583 # For experimental utmp support (lastlog on some BSD-like systems)
584 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
586 # For quotas on Veritas VxFS filesystems
587 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
589 # For quotas on Linux XFS filesystems
590 AC_CHECK_HEADERS(linux/xqm.h)
591 AC_CHECK_HEADERS(xfs/xqm.h)
593 AC_CHECK_SIZEOF(int,cross)
594 AC_CHECK_SIZEOF(long,cross)
595 AC_CHECK_SIZEOF(short,cross)
610 AC_CHECK_TYPE(ino_t,unsigned)
611 AC_CHECK_TYPE(loff_t,off_t)
612 AC_CHECK_TYPE(offset_t,loff_t)
613 AC_CHECK_TYPE(ssize_t, int)
614 AC_CHECK_TYPE(wchar_t, unsigned short)
616 ############################################
617 # for cups support we need libcups, and a handful of header files
620 [ --enable-cups Turn on CUPS support (default=auto)])
622 if test x$enable_cups != xno; then
623 AC_PATH_PROG(CUPS_CONFIG, cups-config)
625 if test "x$CUPS_CONFIG" != x; then
626 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
627 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
628 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
629 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
633 ############################################
634 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
635 AC_SEARCH_LIBS(dlopen, [dl])
636 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
638 ############################################
639 # check if the compiler can do immediate structures
640 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
644 typedef struct {unsigned x;} FOOBAR;
645 #define X_FOOBAR(x) ((FOOBAR) { x })
646 #define FOO_ONE X_FOOBAR(1)
654 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
655 if test x"$samba_cv_immediate_structures" = x"yes"; then
656 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
659 ############################################
660 # check if the compiler can do immediate structures
661 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
666 this_function_does_not_exist();
672 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
673 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
674 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
677 ############################################
678 # check for unix domain sockets
679 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
681 #include <sys/types.h>
684 #include <sys/socket.h>
685 #include <sys/un.h>],
687 struct sockaddr_un sunaddr;
688 sunaddr.sun_family = AF_UNIX;
690 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
691 if test x"$samba_cv_unixsocket" = x"yes"; then
692 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
696 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
698 #include <sys/types.h>
703 #include <sys/socket.h>],[socklen_t i = 0],
704 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
705 if test x"$samba_cv_socklen_t" = x"yes"; then
706 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
709 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
711 #include <sys/types.h>
716 #include <signal.h>],[sig_atomic_t i = 0],
717 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
718 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
719 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
722 # stupid headers have the functions but no declaration. grrrr.
723 AC_HAVE_DECL(errno, [#include <errno.h>])
724 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
725 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
726 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
727 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
728 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
729 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
731 # and glibc has setresuid under linux but the function does
732 # nothing until kernel 2.1.44! very dumb.
733 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
734 AC_TRY_RUN([#include <errno.h>
735 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
736 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
737 if test x"$samba_cv_have_setresuid" = x"yes"; then
738 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
741 # Do the same check for setresguid...
743 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
744 AC_TRY_RUN([#include <unistd.h>
746 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
747 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
748 if test x"$samba_cv_have_setresgid" = x"yes"; then
749 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
754 ###############################################
755 # Readline included by default unless explicitly asked not to
756 test "${with_readline+set}" != "set" && with_readline=yes
758 # test for where we get readline() from
759 AC_MSG_CHECKING(whether to use readline)
760 AC_ARG_WITH(readline,
761 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
762 [ case "$with_readline" in
766 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
767 AC_CHECK_HEADERS(readline/history.h)
769 AC_CHECK_HEADERS(readline.h readline/readline.h,[
770 for termlib in ncurses curses termcap terminfo termlib tinfo; do
771 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
773 AC_CHECK_LIB(readline, rl_callback_handler_install,
774 [TERMLIBS="-lreadline $TERMLIBS"
775 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
776 break], [TERMLIBS=], $TERMLIBS)])
784 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
785 # alternate readline path
787 _cppflags=${CPPFLAGS}
789 # Add additional search path
790 LDFLAGS="-L$with_readline/lib $LDFLAGS"
791 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
793 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
794 AC_CHECK_HEADERS(readline/history.h)
796 AC_CHECK_HEADERS(readline.h readline/readline.h,[
797 for termlib in ncurses curses termcap terminfo termlib; do
798 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
800 AC_CHECK_LIB(readline, rl_callback_handler_install,
801 [TERMLDFLAGS="-L$with_readline/lib"
802 TERMCPPFLAGS="-I$with_readline/include"
803 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
804 TERMLIBS="-lreadline $TERMLIBS"
805 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
806 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
814 AC_SUBST(TERMLDFLAGS)
816 # The readline API changed slightly from readline3 to readline4, so
817 # code will generate warnings on one of them unless we have a few
819 AC_CHECK_LIB(readline, rl_completion_matches,
820 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
821 [Do we have rl_completion_matches?])],
825 # The following test taken from the cvs sources
826 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
827 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
828 # libsocket.so which has a bad implementation of gethostbyname (it
829 # only looks in /etc/hosts), so we only look for -lsocket if we need
831 AC_CHECK_FUNCS(connect)
832 if test x"$ac_cv_func_connect" = x"no"; then
835 *) AC_CHECK_LIB(nsl_s, printf) ;;
839 *) AC_CHECK_LIB(nsl, printf) ;;
843 *) AC_CHECK_LIB(socket, connect) ;;
847 *) AC_CHECK_LIB(inet, connect) ;;
849 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
851 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
852 test x"$ac_cv_lib_inet_connect" = x"yes"; then
853 # ac_cv_func_connect=yes
854 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
855 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
859 ###############################################
860 # test for where we get yp_get_default_domain() from
861 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
862 AC_CHECK_FUNCS(yp_get_default_domain)
864 # Check if we have execl, if not we need to compile smbrun.
865 AC_CHECK_FUNCS(execl)
866 if test x"$ac_cv_func_execl" = x"no"; then
867 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
870 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
871 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
872 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
873 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
874 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
875 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
876 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
877 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
878 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
879 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
880 # setbuffer, shmget, shm_open are needed for smbtorture
881 AC_CHECK_FUNCS(setbuffer shmget shm_open)
883 # syscall() is needed for smbwrapper.
884 AC_CHECK_FUNCS(syscall)
886 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
887 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
888 AC_CHECK_FUNCS(__getcwd _getcwd)
889 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
890 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
891 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
892 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
893 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
894 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
895 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
896 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
897 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
898 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
899 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
902 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
905 if test x$ac_cv_func_stat64 = xno ; then
906 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
908 #if defined(HAVE_UNISTD_H)
911 #include <sys/stat.h>
912 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
913 AC_MSG_RESULT([$ac_cv_func_stat64])
914 if test x$ac_cv_func_stat64 = xyes ; then
915 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
919 if test x$ac_cv_func_lstat64 = xno ; then
920 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
922 #if defined(HAVE_UNISTD_H)
925 #include <sys/stat.h>
926 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
927 AC_MSG_RESULT([$ac_cv_func_lstat64])
928 if test x$ac_cv_func_lstat64 = xyes ; then
929 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
933 if test x$ac_cv_func_fstat64 = xno ; then
934 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
936 #if defined(HAVE_UNISTD_H)
939 #include <sys/stat.h>
940 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
941 AC_MSG_RESULT([$ac_cv_func_fstat64])
942 if test x$ac_cv_func_fstat64 = xyes ; then
943 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
947 #####################################
948 # we might need the resolv library on some systems
949 AC_CHECK_LIB(resolv, dn_expand)
952 # Check for the functions putprpwnam, set_auth_parameters,
953 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
954 # Needed for OSF1 and HPUX.
957 AC_LIBTESTFUNC(security, putprpwnam)
958 AC_LIBTESTFUNC(sec, putprpwnam)
960 AC_LIBTESTFUNC(security, set_auth_parameters)
961 AC_LIBTESTFUNC(sec, set_auth_parameters)
963 # UnixWare 7.x has its getspnam in -lgen
964 AC_LIBTESTFUNC(gen, getspnam)
966 AC_LIBTESTFUNC(security, getspnam)
967 AC_LIBTESTFUNC(sec, getspnam)
969 AC_LIBTESTFUNC(security, bigcrypt)
970 AC_LIBTESTFUNC(sec, bigcrypt)
972 AC_LIBTESTFUNC(security, getprpwnam)
973 AC_LIBTESTFUNC(sec, getprpwnam)
975 # Assume non-shared by default and override below
978 # these are the defaults, good for lots of systems
988 if test "$enable_shared" = "yes"; then
989 # this bit needs to be modified for each OS that is suported by
990 # smbwrapper. You need to specify how to created a shared library and
991 # how to compile C code to produce PIC object files
993 AC_MSG_CHECKING([ability to build shared libraries])
995 # and these are for particular systems
997 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1000 DYNEXP="-Wl,--export-dynamic"
1002 SONAMEFLAG="-Wl,-soname="
1003 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1005 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1009 if test "${GCC}" = "yes"; then
1011 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1016 ## ${CFLAGS} added for building 64-bit shared
1017 ## libs using Sun's Compiler
1018 LDSHFLAGS="-G \${CFLAGS}"
1022 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1024 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1027 SONAMEFLAG="-Wl,-h,"
1028 PICFLAG="-KPIC" # Is this correct for SunOS
1029 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1031 *netbsd* | *freebsd*) BLDSHARED="true"
1033 DYNEXP="-Wl,--export-dynamic"
1034 SONAMEFLAG="-Wl,-soname,"
1035 PICFLAG="-fPIC -DPIC"
1036 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1038 *openbsd*) BLDSHARED="true"
1040 DYNEXP="-Wl,-Bdynamic"
1041 SONAMEFLAG="-Wl,-soname,"
1043 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1045 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1047 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1050 ATTEMPT_WRAP32_BUILD=yes
1052 LDSHFLAGS="-set_version sgi1.0 -shared"
1053 SONAMEFLAG="-soname "
1055 if test "${GCC}" = "yes"; then
1060 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1062 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1064 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1065 DYNEXP="-Wl,-brtl,-bexpall"
1067 if test "${GCC}" != "yes"; then
1068 ## for funky AIX compiler using strncpy()
1069 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1072 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1074 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1076 # Use special PIC flags for the native HP-UX compiler.
1077 if test $ac_cv_prog_cc_Ae = yes; then
1080 LDSHFLAGS="-B symbolic -b -z"
1085 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1087 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1088 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1090 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1093 SONAMEFLAG="-Wl,-soname,"
1095 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1097 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1098 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1100 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1103 SONAMEFLAG="-Wl,-soname,"
1105 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1107 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1108 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1110 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1111 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1113 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1115 *-univel-*) if [ test "$GCC" != yes ]; then
1116 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1121 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1123 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1126 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1127 if [ test "$GCC" != yes ]; then
1128 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1131 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1133 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1138 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1142 AC_MSG_RESULT($BLDSHARED)
1143 AC_MSG_CHECKING([linker flags for shared libraries])
1144 AC_MSG_RESULT([$LDSHFLAGS])
1145 AC_MSG_CHECKING([compiler flags for position-independent code])
1146 AC_MSG_RESULT([$PICFLAGS])
1149 #######################################################
1150 # test whether building a shared library actually works
1151 if test $BLDSHARED = true; then
1152 AC_CACHE_CHECK([whether building shared libraries actually works],
1153 [ac_cv_shlib_works],[
1154 ac_cv_shlib_works=no
1155 # try building a trivial shared library
1156 if test "$PICSUFFIX" = "po"; then
1157 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1158 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1159 ac_cv_shlib_works=yes
1161 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1162 mv shlib.$PICSUFFIX shlib.po &&
1163 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1164 ac_cv_shlib_works=yes
1166 rm -f shlib.so shlib.po
1168 if test $ac_cv_shlib_works = no; then
1175 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1176 AC_TRY_RUN([#include <stdio.h>
1177 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1178 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1179 if test x"$samba_cv_have_longlong" = x"yes"; then
1180 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1184 # Check if the compiler supports the LL prefix on long long integers.
1187 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1188 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1189 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1190 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1191 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1195 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1196 AC_TRY_RUN([#include <stdio.h>
1197 #include <sys/stat.h>
1198 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1199 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1200 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1201 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1204 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1206 #if defined(HAVE_UNISTD_H)
1210 #include <sys/stat.h>
1211 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1212 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1213 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1214 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1217 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1218 AC_TRY_RUN([#include <stdio.h>
1219 #include <sys/stat.h>
1220 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1221 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1222 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1223 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1226 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1228 #if defined(HAVE_UNISTD_H)
1232 #include <sys/stat.h>
1233 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1234 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1235 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1236 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1239 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1241 #if defined(HAVE_UNISTD_H)
1245 #include <sys/stat.h>
1246 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1247 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1248 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1249 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1252 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1254 #if defined(HAVE_UNISTD_H)
1257 #include <sys/types.h>
1258 #include <dirent.h>],
1259 [struct dirent64 de;],
1260 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1261 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1262 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1265 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1267 #if defined(HAVE_UNISTD_H)
1270 #include <sys/types.h>
1271 main() { dev_t dev; int i = major(dev); return 0; }],
1272 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1273 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1274 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1277 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1279 #if defined(HAVE_UNISTD_H)
1282 #include <sys/types.h>
1283 main() { dev_t dev; int i = minor(dev); return 0; }],
1284 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1285 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1286 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1289 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1290 AC_TRY_RUN([#include <stdio.h>
1291 main() { char c; c=250; exit((c > 0)?0:1); }],
1292 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1293 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1294 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1297 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1298 AC_TRY_COMPILE([#include <sys/types.h>
1299 #include <sys/socket.h>
1300 #include <netinet/in.h>],
1301 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1302 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1303 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1304 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1307 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1308 AC_TRY_COMPILE([#include <sys/types.h>
1310 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1311 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1312 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1313 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1316 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1317 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1318 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1319 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1320 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1323 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1325 #include <sys/time.h>
1327 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1328 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1329 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1330 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1333 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1334 AC_TRY_LINK([#include <stdarg.h>
1335 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1336 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1337 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1338 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1341 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1343 #include <sys/types.h>
1345 void foo(const char *format, ...) {
1350 va_start(ap, format);
1351 len = vsnprintf(buf, 0, format, ap);
1353 if (len != 5) exit(1);
1355 va_start(ap, format);
1356 len = vsnprintf(0, 0, format, ap);
1358 if (len != 5) exit(1);
1360 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1364 main() { foo("hello"); }
1366 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1367 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1368 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1371 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1372 AC_TRY_RUN([#include <sys/types.h>
1374 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1375 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1376 di->d_name[0] == 0) exit(0); exit(1);} ],
1377 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1378 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1379 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1382 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1383 AC_TRY_COMPILE([#include <sys/types.h>
1384 #include <utime.h>],
1385 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1386 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1387 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1388 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1391 dnl utmp and utmpx come in many flavours
1392 dnl We need to check for many of them
1393 dnl But we don't need to do each and every one, because our code uses
1394 dnl mostly just the utmp (not utmpx) fields.
1396 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1398 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1399 AC_TRY_COMPILE([#include <sys/types.h>
1401 [struct utmp ut; ut.ut_name[0] = 'a';],
1402 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1403 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1404 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1407 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1408 AC_TRY_COMPILE([#include <sys/types.h>
1410 [struct utmp ut; ut.ut_user[0] = 'a';],
1411 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1412 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1413 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1416 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1417 AC_TRY_COMPILE([#include <sys/types.h>
1419 [struct utmp ut; ut.ut_id[0] = 'a';],
1420 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1421 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1422 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1425 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1426 AC_TRY_COMPILE([#include <sys/types.h>
1428 [struct utmp ut; ut.ut_host[0] = 'a';],
1429 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1430 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1431 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1434 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1435 AC_TRY_COMPILE([#include <sys/types.h>
1437 [struct utmp ut; time_t t; ut.ut_time = t;],
1438 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1439 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1440 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1443 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1444 AC_TRY_COMPILE([#include <sys/types.h>
1446 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1447 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1448 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1449 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1452 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1453 AC_TRY_COMPILE([#include <sys/types.h>
1455 [struct utmp ut; ut.ut_type = 0;],
1456 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1457 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1458 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1461 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1462 AC_TRY_COMPILE([#include <sys/types.h>
1464 [struct utmp ut; ut.ut_pid = 0;],
1465 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1466 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1467 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1470 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1471 AC_TRY_COMPILE([#include <sys/types.h>
1473 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1474 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1475 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1476 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1479 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1480 AC_TRY_COMPILE([#include <sys/types.h>
1482 [struct utmp ut; ut.ut_addr = 0;],
1483 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1484 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1485 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1488 if test x$ac_cv_func_pututline = xyes ; then
1489 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1490 AC_TRY_COMPILE([#include <sys/types.h>
1492 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1493 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1494 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1495 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1499 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1500 AC_TRY_COMPILE([#include <sys/types.h>
1501 #include <utmpx.h>],
1502 [struct utmpx ux; ux.ut_syslen = 0;],
1503 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1504 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1505 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1509 ICONV_LOCATION=standard
1510 LOOK_DIRS="/usr /usr/local /sw"
1511 AC_ARG_WITH(libiconv,
1512 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1514 if test "$withval" = "no" ; then
1515 AC_MSG_ERROR(I won't take no for an answer)
1517 if test "$withval" != "yes" ; then
1518 LOOK_DIRS="$withval $LOOK_DIRS"
1524 for i in $LOOK_DIRS ; do
1526 save_LDFLAGS=$LDFLAGS
1527 save_CPPFLAGS=$CPPFLAGS
1528 CPPFLAGS="-I$i/include"
1531 export LDFLAGS LIBS CPPFLAGS
1532 dnl Try to find iconv(3)
1535 CPPFLAGS=$save_CPPFLAGS
1536 if test -n "$ICONV_FOUND" ; then
1537 LDFLAGS=$save_LDFLAGS
1538 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1539 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1540 LIBS="$save_LIBS $LIBS"
1542 export LDFLAGS LIBS CPPFLAGS
1545 LDFLAGS=$save_LDFLAGS
1547 export LDFLAGS LIBS CPPFLAGS
1552 # check for iconv in libc
1553 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1557 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1558 if (cd == 0 || cd == (iconv_t)-1) return -1;
1562 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1563 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1564 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1567 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1568 AC_MSG_WARN([Sufficient support for iconv function was not found.
1569 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1573 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1575 #include <sys/types.h>
1578 #define F_GETLEASE 1025
1581 int fd = open("/dev/null", O_RDONLY);
1582 return fcntl(fd, F_GETLEASE, 0) == -1;
1585 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1586 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1587 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1590 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1592 #include <sys/types.h>
1596 #define F_NOTIFY 1026
1599 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1602 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1603 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1604 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1607 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1609 #include <sys/types.h>
1612 #include <sys/file.h>
1614 #define LOCK_MAND 32
1615 #define LOCK_READ 64
1618 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1621 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1622 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1623 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1629 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1630 AC_TRY_COMPILE([#include <sys/types.h>
1631 #include <fcntl.h>],
1632 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1633 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1634 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1635 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1638 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1639 AC_TRY_RUN([#include <sys/types.h>
1640 #include <sys/capability.h>
1643 if ((cap = cap_get_proc()) == NULL)
1645 cap->cap_effective |= CAP_NETWORK_MGT;
1646 cap->cap_inheritable |= CAP_NETWORK_MGT;
1651 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1652 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1653 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1657 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1658 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1661 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1662 AC_TRY_COMPILE([#include <sys/types.h>
1663 #if defined(HAVE_RPC_RPC_H)
1664 #include <rpc/rpc.h>
1667 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1668 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1669 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1672 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1673 AC_TRY_COMPILE([#include <sys/types.h>
1674 #if defined(HAVE_RPC_RPC_H)
1675 #include <rpc/rpc.h>
1678 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1679 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1680 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1683 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1684 AC_TRY_COMPILE([#include <sys/types.h>
1685 #if defined(HAVE_RPC_RPC_H)
1686 #include <rpc/rpc.h>
1689 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1690 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1691 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1694 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1695 AC_TRY_COMPILE([#include <sys/types.h>
1696 #if defined(HAVE_RPC_RPC_H)
1697 #include <rpc/rpc.h>
1700 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1701 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1702 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1706 dnl Some systems (SCO) have a problem including
1707 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1708 dnl as a #define in <prot.h> and as part of an enum
1712 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1713 AC_TRY_COMPILE([#include <sys/types.h>
1714 #ifdef HAVE_SYS_SECURITY_H
1715 #include <sys/security.h>
1717 #endif /* HAVE_SYS_SECURITY_H */
1718 #if defined(HAVE_RPC_RPC_H)
1719 #include <rpc/rpc.h>
1722 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1723 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1724 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1727 AC_MSG_CHECKING([for test routines])
1728 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1730 AC_MSG_ERROR([cant find test code. Aborting config]),
1731 AC_MSG_WARN([cannot run when cross-compiling]))
1733 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1734 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1735 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1736 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1737 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1740 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1741 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1742 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1743 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1744 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1745 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1747 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1750 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1751 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1752 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1753 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1754 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1757 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1758 SAVE_CPPFLAGS="$CPPFLAGS"
1759 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1761 #define REPLACE_GETPASS 1
1762 #define NO_CONFIG_H 1
1763 #define main dont_declare_main
1764 #include "${srcdir-.}/lib/getsmbpass.c"
1766 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1767 CPPFLAGS="$SAVE_CPPFLAGS"
1769 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1770 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1773 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1776 #include <sys/types.h>
1777 #include <netinet/in.h>
1778 #ifdef HAVE_ARPA_INET_H
1779 #include <arpa/inet.h>
1781 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1782 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1783 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1785 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1786 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1787 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1790 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1791 AC_TRY_RUN([#include <stdlib.h>
1792 #include <sys/types.h>
1793 #include <sys/stat.h>
1797 char tpl[20]="/tmp/test.XXXXXX";
1798 int fd = mkstemp(tpl);
1799 if (fd == -1) exit(1);
1801 if (fstat(fd, &st) != 0) exit(1);
1802 if ((st.st_mode & 0777) != 0600) exit(1);
1805 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1806 samba_cv_HAVE_SECURE_MKSTEMP=no,
1807 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1808 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1809 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1812 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1813 AC_TRY_RUN([#include <unistd.h>
1814 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1815 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1816 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1817 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1820 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1821 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1822 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1823 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1824 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1826 AC_MSG_WARN(running as non-root will disable some tests)
1830 # look for a method of finding the list of network interfaces
1832 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1834 #define HAVE_IFACE_AIX 1
1835 #define AUTOCONF_TEST 1
1836 #include "confdefs.h"
1837 #include "${srcdir-.}/lib/interfaces.c"],
1838 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1839 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1840 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1843 if test $iface = no; then
1844 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1846 #define HAVE_IFACE_IFCONF 1
1847 #define AUTOCONF_TEST 1
1848 #include "confdefs.h"
1849 #include "${srcdir-.}/lib/interfaces.c"],
1850 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1851 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1852 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1856 if test $iface = no; then
1857 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1859 #define HAVE_IFACE_IFREQ 1
1860 #define AUTOCONF_TEST 1
1861 #include "confdefs.h"
1862 #include "${srcdir-.}/lib/interfaces.c"],
1863 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1864 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1865 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1870 ################################################
1871 # look for a method of setting the effective uid
1873 if test $seteuid = no; then
1874 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1876 #define AUTOCONF_TEST 1
1877 #define USE_SETRESUID 1
1878 #include "confdefs.h"
1879 #include "${srcdir-.}/lib/util_sec.c"],
1880 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1881 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1882 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1887 if test $seteuid = no; then
1888 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1890 #define AUTOCONF_TEST 1
1891 #define USE_SETREUID 1
1892 #include "confdefs.h"
1893 #include "${srcdir-.}/lib/util_sec.c"],
1894 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1895 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1896 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1900 if test $seteuid = no; then
1901 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1903 #define AUTOCONF_TEST 1
1904 #define USE_SETEUID 1
1905 #include "confdefs.h"
1906 #include "${srcdir-.}/lib/util_sec.c"],
1907 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1908 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1909 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1913 if test $seteuid = no; then
1914 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1916 #define AUTOCONF_TEST 1
1917 #define USE_SETUIDX 1
1918 #include "confdefs.h"
1919 #include "${srcdir-.}/lib/util_sec.c"],
1920 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1921 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1922 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1927 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1928 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1929 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1930 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1931 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1934 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1935 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1936 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1937 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1938 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1941 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1942 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1943 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1944 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1945 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1948 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1949 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1950 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1951 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1952 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1957 dnl Don't check for 64 bit fcntl locking if we know that the
1958 dnl glibc2.1 broken check has succeeded.
1961 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1963 #if defined(HAVE_UNISTD_H)
1973 #ifdef HAVE_SYS_FCNTL_H
1974 #include <sys/fcntl.h>
1976 main() { struct flock64 fl64;
1977 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1983 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1985 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1986 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1990 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1991 AC_TRY_COMPILE([#include <sys/types.h>
1992 #include <sys/stat.h>
1993 #include <unistd.h>],
1994 [struct stat st; st.st_blocks = 0;],
1995 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1996 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1997 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2000 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2001 AC_TRY_COMPILE([#include <sys/types.h>
2002 #include <sys/stat.h>
2003 #include <unistd.h>],
2004 [struct stat st; st.st_blksize = 0;],
2005 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2006 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2007 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2012 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2014 #ifdef HAVE_SYS_VFS_H
2015 #include <sys/vfs.h>
2017 #ifdef HAVE_SYS_CAPABILITY_H
2018 #include <sys/capability.h>
2021 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2022 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2023 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2028 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2029 AC_TRY_COMPILE([#include <sys/acl.h>
2030 #if defined(HAVE_RPCSVC_NIS_H)
2031 #include <rpcsvc/nis.h>
2034 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2035 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2036 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2040 #################################################
2041 # check for smbwrapper support
2042 AC_MSG_CHECKING(whether to use smbwrapper)
2043 AC_ARG_WITH(smbwrapper,
2044 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2045 [ case "$withval" in
2048 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2049 WRAPPROG="bin/smbsh\$(EXEEXT)"
2050 WRAP="bin/smbwrapper.$SHLIBEXT"
2052 if test x$ATTEMPT_WRAP32_BUILD = x; then
2055 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2058 # Conditions under which smbwrapper should not be built.
2060 if test x$PICFLAG = x; then
2061 echo No support for PIC code - disabling smbwrapper and smbsh
2065 elif test x$ac_cv_func_syscall = xno; then
2066 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2071 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2072 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2081 #################################################
2082 # check for AFS clear-text auth support
2083 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2085 [ --with-afs Include AFS clear-text auth support (default=no) ],
2086 [ case "$withval" in
2089 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2099 #################################################
2100 # check for the DFS clear-text auth system
2101 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2103 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2104 [ case "$withval" in
2107 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2116 #################################################
2117 # active directory support
2119 with_ads_support=yes
2120 AC_MSG_CHECKING([whether to use Active Directory])
2123 [ --with-ads Active Directory support (default yes)],
2124 [ case "$withval" in
2130 if test x"$with_ads_support" = x"yes"; then
2131 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2134 AC_MSG_RESULT($with_ads_support)
2137 if test x"$with_ads_support" = x"yes"; then
2139 #################################################
2140 # check for krb5-config from recent MIT and Heimdal kerberos 5
2141 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2142 AC_MSG_CHECKING(for working krb5-config)
2143 if test -x "$KRB5_CONFIG"; then
2144 LIBS="$LIBS `$KRB5_CONFIG --libs`"
2145 CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags`"
2146 CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags`"
2150 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2153 if test x$FOUND_KRB5 = x"no"; then
2154 #################################################
2155 # check for location of Kerberos 5 install
2156 AC_MSG_CHECKING(for kerberos 5 install path)
2158 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2159 [ case "$withval" in
2166 CFLAGS="$CFLAGS -I$withval/include"
2167 CPPFLAGS="$CPPFLAGS -I$withval/include"
2168 LDFLAGS="$LDFLAGS -L$withval/lib"
2176 if test x$FOUND_KRB5 = x"no"; then
2177 #################################################
2178 # see if this box has the SuSE location for the heimdal kerberos implementation
2179 AC_MSG_CHECKING(for /usr/include/heimdal)
2180 if test -d /usr/include/heimdal; then
2181 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2183 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2184 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2185 LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2189 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2190 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2200 if test x$FOUND_KRB5 = x"no"; then
2201 #################################################
2202 # see if this box has the RedHat location for kerberos
2203 AC_MSG_CHECKING(for /usr/kerberos)
2204 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2206 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2207 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2208 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2215 # now check for krb5.h. Some systems have the libraries without the headers!
2216 # note that this check is done here to allow for different kerberos
2218 AC_CHECK_HEADERS(krb5.h)
2220 # now check for gssapi headers. This is also done here to allow for
2221 # different kerberos include paths
2222 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2224 ##################################################################
2225 # we might need the k5crypto and com_err libraries on some systems
2226 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2227 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2229 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2230 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"])
2231 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2232 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5 -lasn1";
2233 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2235 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2236 AC_CHECK_LIB(krb5, krb5_set_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_set_default_in_tkt_etypes, is available])])
2237 AC_CHECK_LIB(krb5, krb5_set_default_tgs_ktypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_TGS_KTYPES,1,[Whether krb5_set_default_tgs_ktypes is available])])
2239 AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2240 AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2241 AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2242 AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2243 AC_CHECK_LIB(krb5, krb5_string_to_key_salt, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY_SALT,1,[Whether krb5_string_to_key_salt is available])])
2244 AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2245 AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2246 AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2247 AC_CHECK_LIB(krb5, krb5_get_permitted_enctypes, [AC_DEFINE(HAVE_KRB5_GET_PERMITTED_ENCTYPES,1,[Whether krb5_get_permitted_enctypes is available])])
2248 AC_CHECK_LIB(krb5, krb5_get_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_get_default_in_tkt_etypes is available])])
2249 AC_CHECK_LIB(krb5, krb5_free_ktypes, [AC_DEFINE(HAVE_KRB5_FREE_KTYPES,1,[Whether krb5_free_ktypes is available])])
2251 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2252 AC_TRY_COMPILE([#include <krb5.h>],
2253 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2254 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2255 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2256 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2259 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2260 AC_TRY_COMPILE([#include <krb5.h>],
2261 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2262 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2263 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2264 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2267 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2268 AC_TRY_COMPILE([#include <krb5.h>],
2269 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2270 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2271 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2272 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2275 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
2276 AC_TRY_COMPILE([#include <krb5.h>],
2277 [krb5_keyblock key; key.keyvalue.data = NULL;],
2278 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
2279 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
2280 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,[Whether the krb5_keyblock struct has a keyvalue property])
2283 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
2284 AC_TRY_COMPILE([#include <krb5.h>],
2285 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
2286 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
2287 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes"; then
2288 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,[Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
2291 ########################################################
2292 # now see if we can find the krb5 libs in standard paths
2293 # or as specified above
2294 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2295 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2297 ########################################################
2298 # now see if we can find the gssapi libs in standard paths
2299 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2300 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2304 ########################################################
2305 # Compile with LDAP support?
2307 with_ldap_support=yes
2308 AC_MSG_CHECKING([whether to use LDAP])
2311 [ --with-ldap LDAP support (default yes)],
2312 [ case "$withval" in
2314 with_ldap_support=no
2318 AC_MSG_RESULT($with_ldap_support)
2320 if test x"$with_ldap_support" = x"yes"; then
2322 ##################################################################
2323 # we might need the lber lib on some systems. To avoid link errors
2324 # this test must be before the libldap test
2325 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2327 ########################################################
2328 # now see if we can find the ldap libs in standard paths
2329 if test x$have_ldap != xyes; then
2330 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2331 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2333 ########################################################
2334 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2335 # Check found in pam_ldap 145.
2336 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2337 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2340 #include <ldap.h>], [ldap_set_rebind_proc(0, 0, 0);], [pam_ldap_cv_ldap_set_rebind_proc=3], [pam_ldap_cv_ldap_set_rebind_proc=2]) ])
2341 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2345 ########################################################
2346 # Compile with MySQL support?
2347 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL=bin/mysql.so],[MODULE_MYSQL=])
2348 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2349 AC_SUBST(MODULE_MYSQL)
2351 ########################################################
2352 # Compile with XML support?
2353 AM_PATH_XML2([2.0.0],[MODULE_XML=bin/xml.so],[MODULE_XML=])
2354 CFLAGS="$CFLAGS $XML_CFLAGS"
2355 AC_SUBST(MODULE_XML)
2357 #################################################
2358 # check for automount support
2359 AC_MSG_CHECKING(whether to use automount)
2360 AC_ARG_WITH(automount,
2361 [ --with-automount Include automount support (default=no)],
2362 [ case "$withval" in
2365 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2374 #################################################
2375 # check for smbmount support
2376 AC_MSG_CHECKING(whether to use smbmount)
2377 AC_ARG_WITH(smbmount,
2378 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2379 [ case "$withval" in
2384 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2385 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2388 AC_MSG_ERROR(not on a linux system!)
2400 #################################################
2401 # check for a PAM clear-text auth, accounts, password and session support
2402 with_pam_for_crypt=no
2403 AC_MSG_CHECKING(whether to use PAM)
2405 [ --with-pam Include PAM support (default=no)],
2406 [ case "$withval" in
2409 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2410 AUTHLIBS="$AUTHLIBS -lpam"
2411 with_pam_for_crypt=yes
2420 # we can't build a pam module if we don't have pam.
2421 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2423 #################################################
2424 # check for pam_smbpass support
2425 AC_MSG_CHECKING(whether to use pam_smbpass)
2426 AC_ARG_WITH(pam_smbpass,
2427 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2428 [ case "$withval" in
2432 # Conditions under which pam_smbpass should not be built.
2434 if test x$PICFLAG = x; then
2435 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2436 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2437 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2439 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2450 ###############################################
2451 # test for where we get crypt() from
2452 AC_SEARCH_LIBS(crypt, [crypt],
2453 [test "$ac_cv_search_crypt" = "none required" || AUTHLIBS="-lcrypt $AUTHLIBS"
2454 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2457 ## moved after the check for -lcrypt in order to
2458 ## ensure that the necessary libraries are included
2459 ## check checking for truncated salt. Wrapped by the
2460 ## $with_pam_for_crypt variable as above --jerry
2462 if test $with_pam_for_crypt = no; then
2463 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2465 LIBS="$AUTHLIBS $LIBS"
2466 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2467 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2468 LIBS="$crypt_LIBS"])
2469 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2470 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2474 # New experimental SAM system
2476 AC_MSG_CHECKING([whether to build the new (experimental) SAM database])
2478 [ --with-sam Build new (experimental) SAM database (default=no)],
2479 [ case "$withval" in
2482 AC_DEFINE(WITH_SAM,1,[Whether to build the new (experimental) SAM database])
2492 ########################################################################################
2494 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2496 ########################################################################################
2498 #################################################
2499 # check for a LDAP password database configuration backwards compatibility
2500 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2501 AC_ARG_WITH(ldapsam,
2502 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2503 [ case "$withval" in
2506 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2515 #################################################
2516 # check for a TDB password database
2517 AC_MSG_CHECKING(whether to use TDB SAM database)
2519 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2520 [ case "$withval" in
2523 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2532 #################################################
2533 # check for a NISPLUS password database
2534 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2535 AC_ARG_WITH(nisplussam,
2536 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2537 [ case "$withval" in
2540 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2549 ########################################################################################
2551 ## END OF TESTS FOR SAM BACKENDS.
2553 ########################################################################################
2555 #################################################
2556 # check for a NISPLUS_HOME support
2557 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2558 AC_ARG_WITH(nisplus-home,
2559 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2560 [ case "$withval" in
2563 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2572 #################################################
2573 # check for syslog logging
2574 AC_MSG_CHECKING(whether to use syslog logging)
2576 [ --with-syslog Include experimental SYSLOG support (default=no)],
2577 [ case "$withval" in
2580 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2589 #################################################
2590 # check for a shared memory profiling support
2591 AC_MSG_CHECKING(whether to use profiling)
2592 AC_ARG_WITH(profiling-data,
2593 [ --with-profiling-data Include gathering source code profile information (default=no)],
2594 [ case "$withval" in
2597 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2607 #################################################
2608 # check for experimental disk-quotas support
2609 QUOTAOBJS=smbd/noquotas.o
2611 AC_MSG_CHECKING(whether to support disk-quotas)
2613 [ --with-quotas Include experimental disk-quota support (default=no)],
2614 [ case "$withval" in
2619 # Check for kernel 2.4.x quota braindamage...
2620 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2621 AC_TRY_COMPILE([#include <stdio.h>
2622 #include <sys/types.h>
2623 #include <asm/types.h>
2624 #include <linux/quota.h>
2626 #include <linux/unistd.h>],[struct mem_dqblk D;],
2627 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2628 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2629 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2631 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2637 QUOTAOBJS=smbd/quotas.o
2638 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2648 #################################################
2649 # check for experimental utmp accounting
2651 AC_MSG_CHECKING(whether to support utmp accounting)
2653 [ --with-utmp Include experimental utmp accounting (default=no)],
2654 [ case "$withval" in
2657 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2666 #################################################
2667 # choose native language(s) of man pages
2668 AC_MSG_CHECKING(chosen man pages' language(s))
2669 AC_ARG_WITH(manpages-langs,
2670 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2671 [ case "$withval" in
2673 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2681 AC_MSG_RESULT($manlangs)
2682 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2683 AC_SUBST(manlangs)],
2686 AC_MSG_RESULT($manlangs)
2690 #################################################
2691 # should we build libsmbclient?
2693 INSTALLCLIENTCMD_SH=:
2694 INSTALLCLIENTCMD_A=:
2695 LIBSMBCLIENT_SHARED=
2697 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2698 AC_ARG_WITH(libsmbclient,
2699 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2700 [ case "$withval" in
2705 if test $BLDSHARED = true; then
2706 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2707 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2708 LIBSMBCLIENT=libsmbclient
2712 AC_MSG_RESULT(no shared library support -- will supply static library)
2714 if test $enable_static = yes; then
2715 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2716 LIBSMBCLIENT=libsmbclient
2721 # if unspecified, default is to built it iff possible.
2722 if test $BLDSHARED = true; then
2723 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2724 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2725 LIBSMBCLIENT=libsmbclient
2729 AC_MSG_RESULT(no shared library support -- will supply static library)
2731 if test $enable_static = yes; then
2732 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2733 LIBSMBCLIENT=libsmbclient
2738 #################################################
2739 # these tests are taken from the GNU fileutils package
2740 AC_CHECKING(how to get filesystem space usage)
2743 # Test for statvfs64.
2744 if test $space = no; then
2746 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2748 #if defined(HAVE_UNISTD_H)
2751 #include <sys/types.h>
2752 #include <sys/statvfs.h>
2755 struct statvfs64 fsd;
2756 exit (statvfs64 (".", &fsd));
2758 fu_cv_sys_stat_statvfs64=yes,
2759 fu_cv_sys_stat_statvfs64=no,
2760 fu_cv_sys_stat_statvfs64=cross)])
2761 if test $fu_cv_sys_stat_statvfs64 = yes; then
2763 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2767 # Perform only the link test since it seems there are no variants of the
2768 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2769 # because that got a false positive on SCO OSR5. Adding the declaration
2770 # of a `struct statvfs' causes this test to fail (as it should) on such
2771 # systems. That system is reported to work fine with STAT_STATFS4 which
2772 # is what it gets when this test fails.
2773 if test $space = no; then
2775 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2776 [AC_TRY_LINK([#include <sys/types.h>
2777 #include <sys/statvfs.h>],
2778 [struct statvfs fsd; statvfs (0, &fsd);],
2779 fu_cv_sys_stat_statvfs=yes,
2780 fu_cv_sys_stat_statvfs=no)])
2781 if test $fu_cv_sys_stat_statvfs = yes; then
2783 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2787 if test $space = no; then
2788 # DEC Alpha running OSF/1
2789 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2790 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2792 #include <sys/param.h>
2793 #include <sys/types.h>
2794 #include <sys/mount.h>
2799 exit (statfs (".", &fsd, sizeof (struct statfs)));
2801 fu_cv_sys_stat_statfs3_osf1=yes,
2802 fu_cv_sys_stat_statfs3_osf1=no,
2803 fu_cv_sys_stat_statfs3_osf1=no)])
2804 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2805 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2807 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2811 if test $space = no; then
2813 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2814 member (AIX, 4.3BSD)])
2815 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2817 #ifdef HAVE_SYS_PARAM_H
2818 #include <sys/param.h>
2820 #ifdef HAVE_SYS_MOUNT_H
2821 #include <sys/mount.h>
2823 #ifdef HAVE_SYS_VFS_H
2824 #include <sys/vfs.h>
2830 exit (statfs (".", &fsd));
2832 fu_cv_sys_stat_statfs2_bsize=yes,
2833 fu_cv_sys_stat_statfs2_bsize=no,
2834 fu_cv_sys_stat_statfs2_bsize=no)])
2835 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2836 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2838 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2842 if test $space = no; then
2844 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2845 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2846 [AC_TRY_RUN([#include <sys/types.h>
2847 #include <sys/statfs.h>
2851 exit (statfs (".", &fsd, sizeof fsd, 0));
2853 fu_cv_sys_stat_statfs4=yes,
2854 fu_cv_sys_stat_statfs4=no,
2855 fu_cv_sys_stat_statfs4=no)])
2856 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2857 if test $fu_cv_sys_stat_statfs4 = yes; then
2859 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2863 if test $space = no; then
2865 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2866 member (4.4BSD and NetBSD)])
2867 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2868 [AC_TRY_RUN([#include <sys/types.h>
2869 #ifdef HAVE_SYS_PARAM_H
2870 #include <sys/param.h>
2872 #ifdef HAVE_SYS_MOUNT_H
2873 #include <sys/mount.h>
2879 exit (statfs (".", &fsd));
2881 fu_cv_sys_stat_statfs2_fsize=yes,
2882 fu_cv_sys_stat_statfs2_fsize=no,
2883 fu_cv_sys_stat_statfs2_fsize=no)])
2884 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2885 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2887 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2891 if test $space = no; then
2893 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2894 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2895 [AC_TRY_RUN([#include <sys/types.h>
2896 #ifdef HAVE_SYS_PARAM_H
2897 #include <sys/param.h>
2899 #ifdef HAVE_SYS_MOUNT_H
2900 #include <sys/mount.h>
2902 #ifdef HAVE_SYS_FS_TYPES_H
2903 #include <sys/fs_types.h>
2908 /* Ultrix's statfs returns 1 for success,
2909 0 for not mounted, -1 for failure. */
2910 exit (statfs (".", &fsd) != 1);
2912 fu_cv_sys_stat_fs_data=yes,
2913 fu_cv_sys_stat_fs_data=no,
2914 fu_cv_sys_stat_fs_data=no)])
2915 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2916 if test $fu_cv_sys_stat_fs_data = yes; then
2918 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2923 # As a gating factor for large file support, in order to
2924 # use <4GB files we must have the following minimal support
2926 # long long, and a 64 bit off_t or off64_t.
2927 # If we don't have all of these then disable large
2930 AC_MSG_CHECKING([if large file support can be enabled])
2932 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2933 #include <sys/types.h>
2939 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2940 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2941 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2943 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2945 AC_ARG_WITH(spinlocks,
2946 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
2947 if test "x$with_spinlocks" = "xyes"; then
2948 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
2952 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
2955 i386|i486|i586|i686)
2956 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
2960 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
2964 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
2969 #################################################
2970 # check for ACL support
2972 AC_MSG_CHECKING(whether to support ACLs)
2973 AC_ARG_WITH(acl-support,
2974 [ --with-acl-support Include ACL support (default=no)],
2975 [ case "$withval" in
2980 AC_MSG_RESULT(Using UnixWare ACLs)
2981 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2984 AC_MSG_RESULT(Using solaris ACLs)
2985 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2988 AC_MSG_RESULT(Using HPUX ACLs)
2989 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2992 AC_MSG_RESULT(Using IRIX ACLs)
2993 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2996 AC_MSG_RESULT(Using AIX ACLs)
2997 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
3000 AC_MSG_RESULT(Using Tru64 ACLs)
3001 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
3002 ACLLIBS="$ACLLIBS -lpacl"
3005 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
3006 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
3009 AC_TRY_LINK([#include <sys/types.h>
3010 #include <sys/acl.h>],
3011 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
3012 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
3014 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
3015 AC_MSG_RESULT(Using posix ACLs)
3016 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
3017 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
3020 AC_TRY_LINK([#include <sys/types.h>
3021 #include <sys/acl.h>],
3022 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
3023 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
3025 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
3026 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3034 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
3037 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
3041 #################################################
3042 # check for sendfile support
3044 with_sendfile_support=yes
3045 AC_MSG_CHECKING(whether to check to support sendfile)
3046 AC_ARG_WITH(sendfile-support,
3047 [ --with-sendfile-support Check for sendfile support (default=yes)],
3048 [ case "$withval" in
3055 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3056 AC_TRY_LINK([#include <sys/sendfile.h>],
3061 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3063 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3065 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3066 AC_TRY_LINK([#include <sys/sendfile.h>],
3071 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3073 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3075 # Try and cope with broken Linux sendfile....
3076 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3078 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3079 #undef _FILE_OFFSET_BITS
3081 #include <sys/sendfile.h>],
3086 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3088 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3090 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3091 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3092 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3093 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3094 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3095 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3096 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3097 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3098 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3099 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3100 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3107 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3109 #include <sys/types.h>
3111 #include <sys/socket.h>
3112 #include <sys/uio.h>],
3114 int fromfd, tofd, ret, total=0;
3115 off_t offset, nwritten;
3118 hdr.headers = &hdtrl;
3120 hdr.trailers = NULL;
3122 hdtrl.iov_base = NULL;
3124 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3126 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3128 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3129 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3130 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3131 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3138 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3140 #include <sys/socket.h>
3141 #include <sys/uio.h>],
3145 struct iovec hdtrl[2];
3149 hdtrl[0].iov_base = 0;
3150 hdtrl[0].iov_len = 0;
3152 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3154 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3155 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3156 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3157 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3158 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3163 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3165 #include <sys/socket.h>
3166 #include <sys/uio.h>],
3170 struct iovec hdtrl[2];
3174 hdtrl[0].iov_base = 0;
3175 hdtrl[0].iov_len = 0;
3177 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3179 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3180 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3181 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3182 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3183 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3190 AC_CHECK_LIB(sendfile,sendfilev)
3191 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3193 #include <sys/sendfile.h>],
3197 struct sendfilevec vec[2];
3203 vec[0].sfv_fd = SFV_FD_SELF;
3204 vec[0].sfv_flag = 0;
3209 vec[1].sfv_flag = 0;
3212 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3214 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3216 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3217 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3218 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3219 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3224 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3226 #include <sys/sendfile.h>],
3230 struct sendfilevec vec[2];
3236 vec[0].sfv_fd = SFV_FD_SELF;
3237 vec[0].sfv_flag = 0;
3242 vec[1].sfv_flag = 0;
3245 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3247 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3249 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3250 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3251 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3252 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3270 #################################################
3271 # Check whether winbind is supported on this platform. If so we need to
3272 # build and install client programs, sbin programs and shared libraries
3274 AC_MSG_CHECKING(whether to build winbind)
3276 # Initially, the value of $host_os decides whether winbind is supported
3284 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3285 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3289 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3293 winbind_no_reason=", unsupported on $host_os"
3297 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3298 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3300 # Check the setting of --with-winbindd
3302 AC_ARG_WITH(winbind,
3303 [ --with-winbind Build winbind (default, if supported by OS)],
3316 # We need unix domain sockets for winbind
3318 if test x"$HAVE_WINBIND" = x"yes"; then
3319 if test x"$samba_cv_unixsocket" = x"no"; then
3320 winbind_no_reason=", no unix domain socket support on $host_os"
3325 # Display test results
3327 if test x"$HAVE_WINBIND" = x"yes"; then
3329 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3331 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3332 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3333 if test x"$BLDSHARED" = x"true"; then
3336 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.so"
3339 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.so"
3342 if test x"$with_pam" = x"yes"; then
3343 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.so"
3347 AC_MSG_RESULT(no$winbind_no_reason)
3350 # Solaris has some extra fields in struct passwd that need to be
3351 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3352 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3355 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3356 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3357 # [#include <pwd.h>])
3359 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3360 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3361 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3362 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3363 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3366 #AC_CHECK_MEMBER(struct passwd.pw_age,
3367 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3368 # [#include <pwd.h>])
3370 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3371 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3372 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3373 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3374 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3377 #################################################
3378 # Check to see if we should use the included popt
3380 AC_ARG_WITH(included-popt,
3381 [ --with-included-popt use bundled popt library, not from system],
3392 if test x"$INCLUDED_POPT" != x"yes"; then
3393 AC_CHECK_LIB(popt, poptGetContext,
3394 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3397 AC_MSG_CHECKING(whether to use included popt)
3398 if test x"$INCLUDED_POPT" = x"yes"; then
3400 BUILD_POPT='$(POPT_OBJS)'
3401 FLAGS1="-I$srcdir/popt"
3406 AC_SUBST(BUILD_POPT)
3409 #################################################
3410 # Check if the user wants Python
3412 # At the moment, you can use this to set which Python binary to link
3413 # against. (Libraries built for Python2.2 can't be used by 2.1,
3414 # though they can coexist in different directories.) In the future
3415 # this might make the Python stuff be built by default.
3417 # Defaulting python breaks the clean target if python isn't installed
3422 [ --with-python=PYTHONNAME build Python libraries],
3423 [ case "${withval-python}" in
3426 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3432 PYTHON=${withval-python}
3437 #################################################
3438 # do extra things if we are running insure
3440 if test "${ac_cv_prog_CC}" = "insure"; then
3441 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3444 #################################################
3445 # final configure stuff
3447 AC_MSG_CHECKING([configure summary])
3448 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3450 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3451 AC_MSG_WARN([cannot run when cross-compiling]))
3456 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
3457 LIB_REMOVE_USR_LIB(LDFLAGS)
3458 LIB_REMOVE_USR_LIB(LIBS)
3460 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
3461 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
3462 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
3464 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3466 #################################################
3467 # Print very concise instructions on building/use
3468 if test "x$enable_dmalloc" = xyes
3470 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3471 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])